HCPL-0930-500E

Digital Isolators Overview

The HCPL-0930-500E is a dual-channel CMOS digital isolator manufactured by Broadcom Limited. It provides electrical isolation between circuits using magnetic coupling technology. The device supports unidirectional signal transmission with a data rate of 100 MBd and an insulation voltage rating of 2500 Vrms. Key electrical parameters include a propagation delay of 15 ns, a common mode transient immunity of 15 kV/µs, and a maximum data rate capability of 110 MBd. Power consumption varies by channel state, drawing 8 µA in the low-power state and 3.3 mA during active operation. The component operates within a temperature range of -40°C to +100°C and is housed in an 8-pin SOIC package.

Digital Isolators Feature Summary

• Dual-channel unidirectional signal isolation for high-speed digital communication
• Magnetic coupling technology providing robust electromagnetic interference rejection
• High common mode transient immunity ensuring reliable operation in noisy environments
• Low power consumption characteristics suitable for energy-efficient designs

Digital Isolators Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment needing safe patient isolation barriers
• Power electronics interfaces for gate drive applications
• Data acquisition systems with isolated sensor inputs

Digital Isolators Procurement Notes

Verify the specific suffix designation against official Broadcom documentation to confirm pinout and functional compatibility. Confirm RoHS compliance status as indicated in current datasheets. Check for obsolescence notices or lifecycle changes directly from the manufacturer. Ensure the selected package variant matches the intended PCB footprint requirements. Validate supply chain authenticity through authorized distribution channels.

Digital Isolators Selection Notes

Choose this component when dual-channel isolation is required with moderate speed capabilities. Consider the 2500 Vrms isolation barrier for basic safety applications. Evaluate the 15 ns propagation delay against system timing constraints. Assess the 15 kV/µs CMTI specification for noise immunity needs. Compare power consumption profiles against battery-operated design limitations.

Digital Isolators Part Context

This part belongs to the HCPL-0930 series of digital isolators. It serves as a modern replacement for traditional optocouplers in many applications. The series offers improved performance metrics compared to legacy isolation technologies. Broadcom positions this family for general-purpose isolation tasks. The component integrates CMOS logic with magnetic sensing elements.

Digital Isolators Replacement Considerations

HCPL-0930-500 is a compatible variant within the same product line.